Home / 3,444.18-5,167.34-2,059.08

Finding the Fourth Proportional to 3,444.18, 5,167.34 and 2,059.08

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Solution

The fourth proportional to 3,444.18, 5,167.34 and 2,059.08 is: 3,089.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,444.18 : 5,167.34 = 2,059.08 : x
  2. Step 2: Convert to fraction form
    3,444.18/5,167.34 = 2,059.08/x
  3. Step 3: Cross multiply
    3,444.18x = 5,167.34 × 2,059.08
  4. Step 4: Simplify right side
    3,444.18x = 10,639,966.45
  5. Step 5: Solve for x
    x = 10,639,966.45/3,444.18
  6. Step 6: Final answer
    x = 3,089.26

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.